Screening for Colorectal Cancer

The purpose of screening is early diagnosis and treatment. Screening tests are administered to people without current symptoms, but who have risk factors for certain diseases or conditions.

Screening Guidelines

The decision to screen will likely be made on an individual basis based on your risk factors. Most guidelines suggest the following:

Average Risk

Since age is a risk factor, screening is recommended starting at age 50. Screening may be started earlier in African Americans and Native Americans because of higher risk. Screening may be done with one of the following:

Revision Information

This content is reviewed regularly and is updated when new and relevant evidence is made available. This information is neither intended nor implied to be a substitute for professional medical advice. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with questions regarding a medical condition.